Sha256: 0deb65622936bb79feb3735d0202238a155d52c46c79489ca0ff6958fe51fbb4
Contents?: true
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Versions: 21
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Stored size: 1007 Bytes
Contents
# frozen_string_literal: true
module SimpleCov
module Combine
#
# Combine two different lines coverage results on same file
#
# Should be called through `SimpleCov.combine`.
module LinesCombiner
module_function
def combine(coverage_a, coverage_b)
coverage_a
.zip(coverage_b)
.map do |coverage_a_val, coverage_b_val|
merge_line_coverage(coverage_a_val, coverage_b_val)
end
end
# Return depends on coverage in a specific line
#
# @param [Integer || nil] first_val
# @param [Integer || nil] second_val
#
# Logic:
#
# => nil + 0 = nil
# => nil + nil = nil
# => int + int = int
#
# @return [Integer || nil]
def merge_line_coverage(first_val, second_val)
sum = first_val.to_i + second_val.to_i
if sum.zero? && (first_val.nil? || second_val.nil?)
nil
else
sum
end
end
end
end
end
Version data entries
21 entries across 21 versions & 6 rubygems